Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915762 | Wall-mountable aquarium | Han-Chang Hsieh | 2005-07-12 |
| 6834617 | Aquarium background setting | Han-Chang Hsieh | 2004-12-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915762 | Wall-mountable aquarium | Han-Chang Hsieh | 2005-07-12 |
| 6834617 | Aquarium background setting | Han-Chang Hsieh | 2004-12-28 |